<template>
  <div class="login">
    <div class="login-form">
      <h3 class="title">{{$t('views.login.624vrzw3n5c0')}}</h3>
      <el-tabs>
        <!-- <el-tab-pane label="账号登录"> -->
          <el-form ref="loginForm" :model="loginForm" :rules="loginRules" >


            <el-form-item prop="username">
              <el-input
                v-model="loginForm.username"
                type="text"
                auto-complete="off"
                :placeholder="$t('views.login.624vrzw3vxk0')"
              >
                <svg-icon slot="prefix" icon-class="user" class="el-input__icon input-icon" />
              </el-input>
            </el-form-item>
            <el-form-item prop="password">
              <el-input
                v-model="loginForm.password"
                type="password"
                auto-complete="off"
                :placeholder="$t('views.login.624vrzw3w9s0')"
                @keyup.enter.native="handleLogin"
              >
                <svg-icon slot="prefix" icon-class="password" class="el-input__icon input-icon" />
              </el-input>
            </el-form-item>
            <el-form-item prop="code" v-if="captchaEnabled">
              <el-input
                v-model="loginForm.code"
                auto-complete="off"
                :placeholder="$t('views.login.624vrzw3wgk0')"
                style="width: 63%"
                @keyup.enter.native="handleLogin"
              >
                <svg-icon slot="prefix" icon-class="validCode" class="el-input__icon input-icon" />
              </el-input>
              <div class="login-code">
                <img :src="codeUrl" @click="getCode" class="login-code-img"/>
              </div>
            </el-form-item>
            <el-checkbox v-model="loginForm.rememberMe" style="margin:0px 0px 25px 0px;">{{$t('views.login.624vrzw3wso0')}}</el-checkbox>
            <el-form-item style="width:100%;">
              <el-button
                :loading="loading"
                size="medium"
                type="primary"
                style="width:100%;"
                @click.native.prevent="handleLogin"
              >
                <span v-if="!loading">{{$t('views.login.624vrzw3wyw01')}}</span>
                <span v-else>{{$t('views.login.624vrzw3wyw0')}}</span>
              </el-button>
              <div style="float: right;" v-if="register">
                <router-link class="link-type" :to="'/register'">{{$t('views.login.624vrzw3xq00')}}</router-link>
              </div>
            </el-form-item>
          </el-form>
        <!-- </el-tab-pane> -->
        <!-- <el-tab-pane label="短信登录">
          <el-form ref="loginForm" :model="formSmsLogin">

            <el-form-item prop="username">
              <el-input
                v-model="formSmsLogin.phoneNumber"
                type="text"
                auto-complete="off"
                placeholder="账号"
              >
                <svg-icon slot="prefix" icon-class="user" class="el-input__icon input-icon"/>
              </el-input>
            </el-form-item>

            <el-form-item prop="code">
              <el-input
                v-model="formSmsLogin.code"
                auto-complete="off"
                placeholder="验证码"
                style="width: 63%"
                @keyup.enter.native="handleLogin"
              >
                <svg-icon slot="prefix" icon-class="validCode" class="el-input__icon input-icon"/>
              </el-input>
              <div class="login-code">
                <el-button
                  :disabled="computeTime1 > 0"

                  round @click.native.prevent="getSmsCode1">
                  {{ computeTime1 > 0 ? `(${computeTime1}s)已发送` : '获取验证码' }}
                </el-button>
              </div>
            </el-form-item>
            <el-form-item prop="password">
              <el-input
               style=" visibility: hidden"
                type="password"

              >

              </el-input>
            </el-form-item>
            <el-checkbox  style="margin:0px 0px 25px 0px; visibility: hidden">{{$t('views.login.624vrzw3wso0')}}</el-checkbox>

            <el-form-item style="width:100%;">
              <el-button
                :loading="loading"
                size="medium"
                type="primary"
                style="width:100%;"
                @click.native.prevent="handleSmsLogin"
              >
                <span v-if="!loading">登录</span>
                <span v-else>登 录 中...</span>
              </el-button>
              <div style="float: right;" v-if="register"> 
                <router-link class="link-type" :to="'/register'">立即注册</router-link>
              </div>
            </el-form-item>
          </el-form>
        </el-tab-pane> -->

      </el-tabs>
    </div>


    <!--  底部  -->
    <div class="el-login-footer">
      <span>Copyright © 2018-2024 京ICP备2024090313号</span>
    </div>
  </div>
</template>

<script>
import { getCodeImg } from "@/api/login";
import Cookies from "js-cookie";
import { encrypt, decrypt } from '@/utils/jsencrypt'
import {resetPwd, sendSmsCode, smsLogin} from '@/api/sms'

export default {
  name: "Login",
  data() {
    return {
      codeUrl: "",
      computeTime1:0,
      timer1:null,
      formSmsLogin: {
        phoneNumber: "",
        code: "",
        uuid: ""
      },
      loginForm: {
        username: "",
        password: "",
        rememberMe: false,
        code: "",
        uuid: ""
      },
      loginRules: {
        username: [
          { required: true, trigger: "blur", message: this.$t('views.login.624vrzw3yb40') }
        ],
        password: [
          { required: true, trigger: "blur", message: this.$t('views.login.624vrzw3ys00') }
        ],
        code: [{ required: true, trigger: "change", message: this.$t('views.login.624vrzw3z0g0') }]
      },
      loading: false,
      // 验证码开关
      captchaEnabled: true,
      // 注册开关
      register: false,
      redirect: undefined
    };
  },
  watch: {
    $route: {
      handler: function(route) {
        this.redirect = route.query && route.query.redirect;
      },
      immediate: true
    }
  },
  created() {
    this.getCode();
    this.getCookie();
  },
  methods: {
    getSmsCode1() {
      sendSmsCode(this.formSmsLogin.phoneNumber).then(res => {
        this.formSmsLogin.uuid = res.uuid;

        // 开始倒计时
        this.computeTime1= 60; // 倒计时设置为60秒
        if (this.timer1) {
          clearInterval(this.timer1); // 清除之前的定时器
        }
        this.timer1 = setInterval(() => {
          if (this.computeTime1 > 0) {
            this.computeTime1--;
          } else {
            clearInterval(this.timer1); // 倒计时结束，清除定时器
          }
        }, 1000); // 每秒更新
      })
    },
    getCode() {
      getCodeImg().then(res => {
        this.captchaEnabled = res.captchaEnabled === undefined ? true : res.captchaEnabled;
        if (this.captchaEnabled) {
          this.codeUrl = "data:image/gif;base64," + res.img;
          this.loginForm.uuid = res.uuid;
        }
      });
    },
    getCookie() {
      const username = Cookies.get("username");
      const password = Cookies.get("password");
      const rememberMe = Cookies.get('rememberMe')
      this.loginForm = {
        username: username === undefined ? this.loginForm.username : username,
        password: password === undefined ? this.loginForm.password : decrypt(password),
        rememberMe: rememberMe === undefined ? false : Boolean(rememberMe)
      };
    },
    handleSmsLogin(){
      this.$store.dispatch("SmsLogin", this.formSmsLogin).then((res) => {

        this.$router.push({path: this.redirect || "/"}).catch(() => {
        });
      }).catch(() => {
        this.loading = false;

      });
    },
    handleLogin() {
      this.$refs.loginForm.validate(valid => {
        if (valid) {
          this.loading = true;
          if (this.loginForm.rememberMe) {
            Cookies.set("username", this.loginForm.username, { expires: 30 });
            Cookies.set("password", encrypt(this.loginForm.password), { expires: 30 });
            Cookies.set('rememberMe', this.loginForm.rememberMe, { expires: 30 });
          } else {
            Cookies.remove("username");
            Cookies.remove("password");
            Cookies.remove('rememberMe');
          }
          this.$store.dispatch("Login", this.loginForm).then(() => {
            this.$router.push({ path: this.redirect || "/" }).catch(()=>{});
          }).catch(() => {
            this.loading = false;
            if (this.captchaEnabled) {
              this.getCode();
            }
          });
        }
      });
    }
  }
};
</script>

<style rel="stylesheet/scss" lang="scss">
.login {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100%;
  background-image: url("../assets/images/login-background.jpg");
  background-size: cover;
}
.title {
  margin: 0px auto 30px auto;
  text-align: center;
  color: #707070;
}

.login-form {
  border-radius: 6px;
  background: #ffffff;
  width: 400px;
  padding: 25px 25px 5px 25px;
  .el-input {
    height: 38px;
    input {
      height: 38px;
    }
  }
  .input-icon {
    height: 39px;
    width: 14px;
    margin-left: 2px;
  }
}
.login-tip {
  font-size: 13px;
  text-align: center;
  color: #bfbfbf;
}
.login-code {
  width: 33%;
  height: 38px;
  float: right;
  img {
    cursor: pointer;
    vertical-align: middle;
  }
}
.el-login-footer {
  height: 40px;
  line-height: 40px;
  position: fixed;
  bottom: 0;
  width: 100%;
  text-align: center;
  color: #fff;
  font-family: Arial;
  font-size: 12px;
  letter-spacing: 1px;
}
.login-code-img {
  height: 38px;
}
</style>
